Polyphenolic profile and antioxidant properties of bee-collected pollen from sunflower (Helianthus annuus L.) plant
Само за регистроване кориснике
2019
Аутори
Kostić, Aleksandar Ž.Milinčić, Danijel D.
Gašić, Uroš M.
Nedić, Nebojša
Stanojević, Slađana P.
Tešić, Živoslav Lj.
Pešić, Mirjana B.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The aim of this work was to determine phenolic profile and antioxidant properties of methanolic (MEP) and ethanolic (EEP) extracts of monofloral bee-collected sunflower pollen from Serbia. In total, 37 different polyphenols (19 flavonol glycosides and 18 other polyphenols) were identified by UHPLC/MS-MS Orbitrap analysis. The different phenolic profile of MEP and EEP was observed with flavonols as most abundant, 94.1% (MEP) and 93.4% (EEP), out of which flavonoid glycosides represented 73.2% (MEP) and 66.1% (EEP). The higher amount of total phenolics was recorded in EEP (200.58 mg/kg DW) than in MEP (244.44 mg/kg DW). The quercetin 3-O-galactoside was the major compound in both extracts, 112.86 mg/kg in MEP and 128.64 mg/kg in EEP. The presence of coumaroylated and acetylated flavonoid glycosides were registered, among which the quercetin 3-O-(6“-acetyl)hexoside was recored in the significant amount in MEP (111.10 mg Q3G/kg DW), whereas in EEP the content of coumaroylated kaempferol gl...ycosides (137.95 mg Q3G/kg DW) was significantly higher. The ferric reducing power and ABTS radical scavenging activity assays revealed that pollen extracts possessed significant antioxidant activity. The monofloral bee-collected pollen of Helianthus annuus L. can be used as good food supplement with high flavonoids content and antioxidant activity.
Кључне речи:
Antioxidant activity / Ethanolic extract / Methanolic extract / Monofloral sunflower pollen / Phenolic profileИзвор:
LWT, 2019, 112Издавач:
- Academic Press
Финансирање / пројекти:
- Коришћење биљних извора протеина, дијеталних влакана и антиоксиданаса у производњи хране (RS-MESTD-Technological Development (TD or TR)-31069)
- Корелација структуре и особина природних и синтетичких молекула и њихових комплекса са металима (RS-MESTD-Basic Research (BR or ON)-172017)
- Развој интегрисаних система управљања штетним организмима у биљној производњи са циљем превазилажења резистентности и унапређења квалитета и безбедности хране (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46008)
Напомена:
- Supplementary material: http://cherry.chem.bg.ac.rs/handle/123456789/3714
DOI: 10.1016/j.lwt.2019.06.011
ISSN: 0023-6438
WoS: 000476965700023
Scopus: 2-s2.0-85066933155
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Kostić, Aleksandar Ž. AU - Milinčić, Danijel D. AU - Gašić, Uroš M. AU - Nedić, Nebojša AU - Stanojević, Slađana P. AU - Tešić, Živoslav Lj. AU - Pešić, Mirjana B. PY - 2019 UR - https://cherry.chem.bg.ac.rs/handle/123456789/3713 AB - The aim of this work was to determine phenolic profile and antioxidant properties of methanolic (MEP) and ethanolic (EEP) extracts of monofloral bee-collected sunflower pollen from Serbia. In total, 37 different polyphenols (19 flavonol glycosides and 18 other polyphenols) were identified by UHPLC/MS-MS Orbitrap analysis. The different phenolic profile of MEP and EEP was observed with flavonols as most abundant, 94.1% (MEP) and 93.4% (EEP), out of which flavonoid glycosides represented 73.2% (MEP) and 66.1% (EEP). The higher amount of total phenolics was recorded in EEP (200.58 mg/kg DW) than in MEP (244.44 mg/kg DW). The quercetin 3-O-galactoside was the major compound in both extracts, 112.86 mg/kg in MEP and 128.64 mg/kg in EEP. The presence of coumaroylated and acetylated flavonoid glycosides were registered, among which the quercetin 3-O-(6“-acetyl)hexoside was recored in the significant amount in MEP (111.10 mg Q3G/kg DW), whereas in EEP the content of coumaroylated kaempferol glycosides (137.95 mg Q3G/kg DW) was significantly higher. The ferric reducing power and ABTS radical scavenging activity assays revealed that pollen extracts possessed significant antioxidant activity. The monofloral bee-collected pollen of Helianthus annuus L. can be used as good food supplement with high flavonoids content and antioxidant activity. PB - Academic Press T2 - LWT T1 - Polyphenolic profile and antioxidant properties of bee-collected pollen from sunflower (Helianthus annuus L.) plant VL - 112 DO - 10.1016/j.lwt.2019.06.011 ER -
@article{ author = "Kostić, Aleksandar Ž. and Milinčić, Danijel D. and Gašić, Uroš M. and Nedić, Nebojša and Stanojević, Slađana P. and Tešić, Živoslav Lj. and Pešić, Mirjana B.", year = "2019", abstract = "The aim of this work was to determine phenolic profile and antioxidant properties of methanolic (MEP) and ethanolic (EEP) extracts of monofloral bee-collected sunflower pollen from Serbia. In total, 37 different polyphenols (19 flavonol glycosides and 18 other polyphenols) were identified by UHPLC/MS-MS Orbitrap analysis. The different phenolic profile of MEP and EEP was observed with flavonols as most abundant, 94.1% (MEP) and 93.4% (EEP), out of which flavonoid glycosides represented 73.2% (MEP) and 66.1% (EEP). The higher amount of total phenolics was recorded in EEP (200.58 mg/kg DW) than in MEP (244.44 mg/kg DW). The quercetin 3-O-galactoside was the major compound in both extracts, 112.86 mg/kg in MEP and 128.64 mg/kg in EEP. The presence of coumaroylated and acetylated flavonoid glycosides were registered, among which the quercetin 3-O-(6“-acetyl)hexoside was recored in the significant amount in MEP (111.10 mg Q3G/kg DW), whereas in EEP the content of coumaroylated kaempferol glycosides (137.95 mg Q3G/kg DW) was significantly higher. The ferric reducing power and ABTS radical scavenging activity assays revealed that pollen extracts possessed significant antioxidant activity. The monofloral bee-collected pollen of Helianthus annuus L. can be used as good food supplement with high flavonoids content and antioxidant activity.", publisher = "Academic Press", journal = "LWT", title = "Polyphenolic profile and antioxidant properties of bee-collected pollen from sunflower (Helianthus annuus L.) plant", volume = "112", doi = "10.1016/j.lwt.2019.06.011" }
Kostić, A. Ž., Milinčić, D. D., Gašić, U. M., Nedić, N., Stanojević, S. P., Tešić, Ž. Lj.,& Pešić, M. B.. (2019). Polyphenolic profile and antioxidant properties of bee-collected pollen from sunflower (Helianthus annuus L.) plant. in LWT Academic Press., 112. https://doi.org/10.1016/j.lwt.2019.06.011
Kostić AŽ, Milinčić DD, Gašić UM, Nedić N, Stanojević SP, Tešić ŽL, Pešić MB. Polyphenolic profile and antioxidant properties of bee-collected pollen from sunflower (Helianthus annuus L.) plant. in LWT. 2019;112. doi:10.1016/j.lwt.2019.06.011 .
Kostić, Aleksandar Ž., Milinčić, Danijel D., Gašić, Uroš M., Nedić, Nebojša, Stanojević, Slađana P., Tešić, Živoslav Lj., Pešić, Mirjana B., "Polyphenolic profile and antioxidant properties of bee-collected pollen from sunflower (Helianthus annuus L.) plant" in LWT, 112 (2019), https://doi.org/10.1016/j.lwt.2019.06.011 . .